Pettry Snow Removal's cost formula for its vehicle operating cost is $2,170 per month plus $408 per snow-day. For the month of December, the company planned for activity of 16 snow-days, but the actual level of activity was 13 snow-days. The actual vehicle operating cost for the month was $7,600. The vehicle operating cost in the planning budget for December would be closest to:

		$7,474
		$9,354
		$8,698
		$7,600